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ступень с двигателем | |
astronaut. | powered stage; propulsion stage |
на химическом топливе | |
nano | chemically-fueled |
| |||
powered stage; propulsion stage |
ступень с двигателями: 30 phrases in 8 subjects |
Aerohydrodynamics | 1 |
Astronautics | 12 |
Automated equipment | 2 |
Electrical engineering | 5 |
Electronics | 2 |
Military | 1 |
Rail transport | 1 |
Technology | 6 |